Tides Today & Tomorrow in La Conner, Swinomish Channel, WA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide (tomorrow) : 1:19 am (7.4 ft)
Next high tide : in 4h 52m at 7:44 pm (10.3 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:11 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - May 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:099.43:527.510:152.79:353.95:498:24Waning Crescent1Tue
2Wed3:339.44:478.110:401.810:234.65:478:25Waning Crescent2Wed
3Thu3:559.45:338.711:040.811:065.25:468:27Waning Crescent3Thu
4Fri4:179.46:149.211:29-0.111:465.85:448:28New Moon4Fri
5Sat4:429.46:539.611:57-0.85:438:30New Moon5Sat
6Sun5:089.37:3110.012:266.312:29-1.45:418:31New Moon6Sun
7Mon5:379.28:1110.21:066.71:04-1.85:408:32New Moon7Mon
8Tue6:099.18:5410.31:477.01:43-2.15:388:34Waxing Crescent8Tue
9Wed6:468.99:4010.32:337.22:26-2.05:378:35Waxing Crescent9Wed
10Thu7:298.610:3010.23:247.33:13-1.75:358:37Waxing Crescent10Thu
11Fri8:248.211:2110.24:257.24:04-1.25:348:38First Quarter11Fri
12Sat9:357.75:356.75:00-0.45:328:39First Quarter12Sat
13Sun12:1110.211:02 AM7.26:485.75:590.75:318:41First Quarter13Sun
14Mon12:5810.312:397.07:514.47:021.85:308:42First Quarter14Mon
15Tue1:3910.42:137.48:432.78:073.05:288:43Waxing Gibbous15Tue
16Wed2:1710.63:378.19:291.09:114.25:278:45Waxing Gibbous16Wed
17Thu2:5410.74:489.010:12-0.610:135.15:268:46Waxing Gibbous17Thu
18Fri3:3010.75:499.810:53-1.911:125.95:258:47Full Moon18Fri
19Sat4:0810.56:4410.411:34-2.75:248:48Full Moon19Sat
20Sun4:4710.37:3410.712:086.512:15-3.15:238:50Full Moon20Sun
21Mon5:289.98:2210.91:036.912:56-3.15:218:51Full Moon21Mon
22Tue6:129.49:0810.81:587.01:39-2.75:208:52Waning Gibbous22Tue
23Wed7:018.89:5310.62:567.02:24-2.05:198:53Waning Gibbous23Wed
24Thu7:538.210:3710.43:576.83:09-1.15:188:54Waning Gibbous24Thu
25Fri8:527.511:2010.15:046.43:56-0.15:178:56Third Quarter25Fri
26Sat9:596.96:135.74:451.05:178:57Third Quarter26Sat
27Sun12:019.911:19 AM6.47:154.95:372.35:168:58Third Quarter27Sun
28Mon12:399.812:506.38:063.96:343.55:158:59Third Quarter28Mon
29Tue1:159.62:246.68:462.97:364.75:149:00Waning Crescent29Tue
30Wed1:479.53:457.39:201.88:415.65:139:01Waning Crescent30Wed
31Thu2:189.54:478.19:500.89:436.45:139:02Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

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What time does the tide turn (slack tide) in La Conner, Swinomish Channel, WA today?

Slack tide in La Conner, Swinomish Channel, WA is approximately 10:31 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a spring phase. Tonight's moon is 100% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are La Conner, Swinomish Channel, WA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for La Conner, Swinomish Channel, WA?

Tide predictions for La Conner, Swinomish Channel, WA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for La Conner, Swinomish Channel, WA?

Tide data for La Conner, Swinomish Channel, WA is sourced from NOAA Station #9448558. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448558.

What is the moon phase in La Conner, Swinomish Channel, WA tonight?

Tonight the moon over La Conner, Swinomish Channel, WA is Full Moon (100% illuminated). This places La Conner, Swinomish Channel, WA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA